Antique Vintage Estate 14K Yellow Gold Natural Coral Ring Size 8. Beautiful Vintage 14K Yellow Gold Ring Set With a Natural Coral. Coral Measures 12mm x 10mm. No Visible Hallmark, Professionally Tested & Guaranteed Solid 14K Gold. In Excellent Condition – no chips or cracks to the stone; the gold has developed a lovely patina due to age. Face is a shade over an inch long, weighs 0.2oz. The item “Antique Vintage Estate 14K Yellow Gold Natural Coral Ring Size 8″ is in sale since Saturday, July 13, 2019. This item is in the category “Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone”. The seller is “8ten1944″ and is located in Cass City, Michigan. This item can be shipped to United States.